Search projects, hackathons, sponsors and tech

    All projects

    898 projectsClear filters

    Send secrets on conditions, no trust needed—Charon locks them in TEEs and releases on cue.

    base · llm

    Dark pool for autonomous agents. Private quotes over Gensyn AXL, atomic on-chain settlement.

    base · foundry · python · solidity

    Onchain trust layer for AI agents trading on Uniswap. Bound the agent, not the keys.

    base · llm · nextjs · solidity · viem

    AI fortune oracle: pull a Japanese omikuji, get paid in USDC on-chain via KeeperHub.

    base · hardhat · llm · nextjs · viem

    Web3 microloans & weather insurance platform for African farmers on Base.

    base · ethers · ipfs · react · solidity

    Arcanum replaces your cloud provider with self-sovereign secrets vault on Ethereum, sealed with FHE.

    base · ens · ethereum · foundry · llm

    Underlay: onchain risk vault where traders combine Polymarket legs, priced by 0G AI, settled by CRE.

    base · chainlink · foundry · llm · nextjs

    One badge. One human. Skin in the game. The trust layer the internet never had.

    base · chainlink · ens · ethereum · ethers

    A decentralized dog court where AI Judge Barksworth delivers on-chain justice for sosig dogs.

    base · ens · ethers · hardhat · hedera

    Pliq / Your place, unique, secure, found. Quantum-safe rental platform.

    base · llm · nextjs · noir · python

    Anonymous recurring payments for creators. Sender, receiver, and amount stay private.

    base · viem · wagmi

    Invisible payments. Send ETH on Base, receive shielded USDC on Arc. Zero on-chain trace.

    base · ethereum · express · foundry · nextjs

    Private invoicing for freelancers — get paid on-chain without exposing your income or clients.

    base · nextjs

    Uniswap v4 pool where your liquidity earns Aave yield automatically. Zero effort, more money.

    base · ethereum · foundry · react · solidity

    Bet on anything. Nobody knows it's you. AI risk scoring, Ledger signing

    base · polygon · react · world-id

    we created a dapp to pay back a freind split a bill using unlink

    base · react · typescript · viem · wagmi

    Fixed-price Uniswap v4 hook for compliant, atomic onchain liquidity for RWAs.

    base · chainlink · foundry · nextjs · solidity

    x402 payment gateway for AI agents private burner wallets via Unlink ZK pool + Ledger human approval

    base · ethereum · express · typescript · viem

    Hecate is a privacy-first wallet that reviews, explains, and privately executes before you sign.

    base · react

    ShadowPay is a privacy-focused payroll platform that enables private payroll flows on-chain

    base · express · llm · tailwind · zk

    pay in crypto without showing off how much you are rich are broke

    base · ethereum · express · hardhat · react